baber/WOPTO huggingface dataset:
Patent JP-S62268724-A (JP)
Title: Air ventilating component for preventing excessive heating in automobile compartment
Inventor: OKAMOTO KAZUYOSHI
IPC: B60H1/26
Filed: 1986-05-19
Abstract: PURPOSE:To ventilate a compartment of an automobile at rest effectively, by providing a detachable air ventilating component having a plurality of ventilating holes with pent roofs interposed between the upper edge portion of a window glass of an automobile door and the upper edge portion of a window frame. CONSTITUTION:An air ventilating component 1 is provided with an upper projection 4 to be engaged with a recess at the upper edge of an automobile door and a lower projection 8 having a recess with which the upper edge of a window glass can be engaged at its upper and lower portions. A plurality of ventilating holes 12-12'' are formed at the intermediate portion between the upper and lower projections 4, 8 and pent roofs 15-15''' inclined downwardly in correspondence with the upper positions of the respective ventilating holes 12-12'' are integrally formed. Further, A rain proof cover 13, 14 are integrally formed for the respective holes 12-12'' in correspondence with the front and rear positions of them. The pent roofs 15-15''' are preferably formed of two kind of composite materials with different water swelling properties. The pent roofs 15-15''' are so constructed that they naturally incline downwardly when it is rain, whereby the ventilating holes 12-12'' are closed.
Patent JP-H01282514-A (JP)
Title: Endoscope objective optical system
Inventor: HASEGAWA NAOKI
IPC: G02B9/02
Filed: 1988-05-10
Abstract: PURPOSE:To facilitate the assembly to a thin diameter and a wide angle by representing the refractive index N(r) at a position of radial distance (r) from the center as N(r)=N0(1-1/2Ar<2>), and satisfying specific conditions. CONSTITUTION:This optical system is formed by joining a negative lens 11 which has a concave surface on its object side and a plane surface on its image side and a distributed index lens 12 whose surfaces are both plane in order from the object side, providing a stop 13 between the both, and joining them with an image guide 14 in one body. In this case, the length Z of the distributed index lens 12 needs to satisfy a conditional expression I of the angle of projection to the image guide 14. Further, the length Z satisfies conditional expressions II, III, and IV so as to form an image on the incidence surface of the image guide 14. Consequently, the thin diameter, wide angle, and easy assembly are realized.
Patent JP-S594342-A (JP)
Title: Optical communication device
Inventor: TAMAMURA KAZUHIKO
IPC: H04B10/112
Filed: 1982-06-30
Abstract: PURPOSE:To attain ease of data transfer between both fixed and mobile stations, by transmitting from the mobil body a synchronizing signal obtained through the demodulation of an optical signal received at a mobile body and an optical signal to be modulated with a prescribed data. CONSTITUTION:An optical signal L from a light emitting device 1 is received at a photodetecting section 12 of a mobile mounted device 3, demodulated at a demodulation section 14, a clock signal CL is extracted and a set data D in a memory cassette 9 is transmitted to a modulation section 15. The optical signal L' to be modulated from a light emitting section 13 is received at a photodetector 4 of a fixed station and demodulated at a demodulation section 18 of a terminal device 6. The set data D extracted through the demodulation is stored in a memory 19. A control section 21 collates the set data D with an assembled data A in a memory 20, and transmits the prescribed data D (assembling work code) to a display for displaying the content of the work and transmits it to a robbot 8 for executing the prescribed work.
Patent JP-H11296413-A (JP)
Title: Processing time estimation method in picture information processing system and machine redable recording medium recorded with program which can estimate processing time
Inventor: TOTSUKA YUMIKO
IPC: G06F11/32
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously process one or plural picture files by estimating a time needed for information processing on the basis of information which indicates file characteristics in each file. SOLUTION: When a series of information processing preset in one or plural files is successively executed, a picture file is first selected (step P1), and a necessary processing time is estimated and calculated on the basis of information indicating the quality of a file prior to the information processing, that is, file header recording information, picture size information, the number of color information of a picture, picture element information or the like (step P3). Then, the processing time of the processed file is subtracted from the estimated and calculated processing time, a remaining time needed for processing an unprocessed picture file is updated, and the updated remaining time is displayed on a display (step P9).
Patent JP-H06325744-A (JP)
Title: Separator for storage battery
Inventor: MUTOU JIYUNSUKE
IPC: H01M2/16
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a separator for storage battery which consists of only a glass fiber substantially, has an excellent strength, handling workability, and productivity, and of a low cost and a good acidproof property. CONSTITUTION:This separator for storage battery is composed of only a glass fiber substantially, a low softening point glass fiber with the softening point more then 25 deg.C and less than 50 deg.C from the softening point of the main glass fiber is mixed 3 to 30wt.% of all the glass fiber, and mainly the low hardening point glass fibers are melted and heat fused each other. As a result, since the separator is composed of only the glass fiber, the liquid absorbing property and the liquid holding property are good, and the liquid holding property under a pressure is excellent. The acidproof property is also excellent. Since the glass fiber is attached stably by the heat fusion, the strength and the hardness are high. And since the difference of the softening point of the low softening point glass fiber and that of the main glass fiber is small, the composition of the low softening point glass fiber can be set easily, and, the acidproof property is excellent and the cost is low.
Patent JP-S5540346-A (JP)
Title: Apparatus for automatically switching motor torque
Inventor: SHIMAZAKI MAMORU
IPC: F16H37/12
Filed: 1978-09-14
Abstract: PURPOSE: To permit size reduction with a construction, in which a planetary gear and an engagement section are provided in a phase control cam plate and automatically switched such as to successively drive individual driven mechanisms to uniformalizes forces received at the time of the engagement of the cam plate by the cam plate.  
     CONSTITUTION: A drive gear 1 secured to a drive shaft 2 is in mesh with a planetary gear 8 rotatably provided on a screw member 7, which is provided on a circular cam member 4 frictionally driven by the drive shaft 2. An engagement pin 6 projecting from the circular cam member 4 is adapted to engage with engagement levers 12 and 17 spring biased to project into the orbit of rotation of the pin 6, and a cam side 4a of the cam member 4 is adapted to cause swining of a lever 22 for opening and closing a switch S 4 . The planetary gear 8 is adapted to mesh with a driven gear 10 secured to a wind-up coupler 9 and also with a driven gear 15 secured to a shaft 15a interlocked to a release start mechanism. Thus, forces at the time of the engagement of the cam member 4 are uniformly taken up by the cam member, so that it is possible to use a small cam member and obtain a compact construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63277998-A (JP)
Title: Device for treating retreated off gas
Inventor: YAMAZAKI HITOSHI
IPC: G21F9/00
Filed: 1987-05-09
Abstract: PURPOSE:To suppress corrosion, by iodine, of the materials of a device for treating a retreated off gas by supplying a specific concn. or above of a nitric acid soln. into the system of said device. CONSTITUTION:The nitric acid soln. in an absorbent acid storage tank 7 is fed via a circulation pump 8 to a NOx absorption column 6 and is fed to an iodine reexpelling column 9. The nitric acid concn. in the nitric acid soln. injected into the NOx absorption column 6 is measured by a nitric acid concn. measuring sensor in the confluent part of a pure water supply system 20 and a supply system for the nitric acid soln. from the pump 8. The signal to control the opening device of a valve disposed to the pure water supply system 20 is outputted in accordance with thee deviation between the set value and the measured value from a controller 23 into which the set nitric acid concn. predetermined according to the materials to be used for the NOx absorption column 6, etc., are incorporated. A control signal for the number of revolutions is also outputted therefrom to the pump 8. The corrosion by the iodine in the off gas is thereby prevented without using highly corrosion resistant materials and the life of the device is improved.
Patent JP-S62267665-A (JP)
Title: Vessel for blood inspection
Inventor: ANRAKU HIDEO
IPC: G01N33/48
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a stable blood sugar inspection value and saccharine metabolism test value by using a vessel for blood inspection formed by applying and/or housing a glcolysis inhibitor and partition wall forming material to the inside of a bottomed vessel. CONSTITUTION:For example, 5ml volume glass plane spitz is prepd. and 2.5mg sodium fluoride (glycolysis inhibitor) and 2,5mg EDTA 2 potassium salt (anticlotting agent) are coated to the inside wall thereof. 1g Mixture composed of 100 parts polydimethyl siloxane and 4 parts pulverized powder silica (thixotropy imparting agent) is injected as the partition wall forming material to the bottom of the vessel. 2ml fresh human blood is drawn into such vessel for blood inspection and is intimately mixed by turning down the vessel; thereafter, the blood is subjected to a centrifugal sepn. for 5min at 3,000rpm. The blood is preserved as it is at 25 deg.C without transferring the blood plasma from the vessel after the centrifugal sepn. into another vessel. The blood plasma is drawn right after the centrifugal sepn., after 6hr, after 12hr, after 24 hr and after 48hr and the blood sugar values thereof are measured by a glucose oxidase method.
Patent JP-S60259751-A (JP)
Title: Cylinder head for diesel engine
Inventor: SENDA YOSHISUMI
IPC: F02B3/06
Filed: 1984-06-04
Abstract: PURPOSE:To improve the durability by applying quenching at the tip of the inter-valve section of internal-combustion engine. CONSTITUTION:The inter-valve section 7 between the valve seats 4 and 5 is projected downward from both valve seat sections and the edges 8, 9 are formed at the furthermost section. Then quanching is applied on the region 12 including said edges 8, 9. Various techniques including the high frequency quenching or laser quenching can be employed for said quenching. Consequently, the durability is improved.
Patent JP-H05292420-A (JP)
Title: Electronic equipment provided with setting function
Inventor: YAMADA HISAFUMI
IPC: H04N5/44
Filed: 1992-04-07
Abstract: PURPOSE:To easily handle an electronic equipment by providing a function to reset set inputs and to return to a state before setting after a set mode is obtained. CONSTITUTION:The previous state of set data to be changed is stored, it is always judged whether the setting cancel key of a remote controller 8 is passed or not and while this setting cancel key is not pressed, data set by a user are stored in the RAM of a control part 5. When a setting end key is finally pressed, this setting operation is completed and the start of the next set mode is waited. When missing the setting order on the stage of set data inputs or stopping the setting in the middle, the setting cancel key can be pressed. Then, all the set data under inputting are cleared, and the state before setting is returned by reading the data before setting stored in the next step. Thus, the original set state can be recovered only by pressing the setting cancel key.
Patent JP-H08283431-A (JP)
Title: Biaxially oriented film based on polyamide
Inventor: JIYANNKUROODO JIYAME
IPC: C08J5/18
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide biaxially oriented films based on polyamide for food packaging which comprising aliphatic polyamide and specific ratio of polyolefin to the polyamide, and having high tensile strength in both of the longitudinal and lateral directions, good gas and oxygen barrier properties and high chemical resistance.  
     SOLUTION: Biaxially oriented films comprise (A) 100 pts.wt. of aliphatic polyamide (preferably, polyamide 6), (B) at least 20 pts.wt. of polyolefin [preferably, a mixture of (i) at least one selected from polyethylene and cooplymers of polyethylene and α-olefin, and (ii) at least one selected from copolymers of ethylene/alkyl(meth)acrylate/maleic anhydride. The tensile strain at fracture of the films is made 100% or less. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H05290998-A (JP)
Title: Charged particle accelerator
Inventor: UEDA TAKATOSHI
IPC: H05H9/00
Filed: 1992-04-07
Abstract: PURPOSE:To provide a charged particle accelerator for which convergence or divergence of a radio-frequency quadrupole linear accelerator is improved, by adding a magnetic field generating coil. CONSTITUTION:A magnetic field generating coil 10 is provided in the coaxial form with a beam axis 8 of a radio-frequency quadrupole linear accelerator. Divergence of space charge of charged particle is suppressed. A charged particle accelerator of large intensity is thus provided.
Patent JP-S5814384-A (JP)
Title: Digital disc player
Inventor: MORINAGA KAORU
IPC: G11B17/035
Filed: 1981-07-20
Abstract: PURPOSE:To surely hold a disc, by providing a magnetic circuit consisting of a rotary magnet, a yoke and a fitting plate, in a disc holder of a kangaroo pocket shape and depressing a disc on a guard of a disc table with the holding member through the operation of the circuit. CONSTITUTION:The detection of position of a rotary magnet 28 is made with a position detection circuit 36 consisting of Hall elements H1 and H2, a switching circuit 37 consisting of transistors Q1-Q4 is driven with the detected signal, power is applied to fixed coils W1-W4, and a digital encoded signal is picked up via a pickup 33 from a disc 22. The signal includes a synchronizing signal of a prescribed period, this synchronizing signal is picked up at a rotation synchronizing signal detection circuit 38 and the amplitude of a current flowing to the fixed coils W1-W4 is controlled with a speed control circuit 39 so that the synchronizing signal has always a prescribed period, to attain constant line speed.
Patent JP-H10305098-A (JP)
Title: Needle cap device for disposable syringe
Inventor: HEINZ JOCHEN
IPC: A61M5/32
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To attain the visual inspection of needle, sterilization by flashing, removal without the flowing out of chemicals and without a spare step and the non-damaging, the reliable sealability, the resealability and the reliable connection of the needle. SOLUTION: This device is provided with a transparent or translucent plastic casing 5, the head part 2 of a syringe mutually fitted to the casing 5, and fitting means 7 and 8 providing mechanically stable connection between the part 2 and the casing 5, restricting the displacement of the casing 5 and providing a seal for micro-organism from outside. When the internal pressure of the casing 5 is coincident with outer atmosphere at the time of removing the casing 5 from the part 2, the opening part of the tip part of the needle 4 is opened from the lining member 6.
Patent JP-S605804-A (JP)
Title: Production of fine metallic ball
Inventor: TAKARASAWA KATSUYUKI
IPC: B22F1/00
Filed: 1983-06-23
Abstract: PURPOSE:To decrease spherical distortion and to attain a uniform ball size by placing metallic grains or pieces on a flat plate, heating the same to melt in a nonoxidative atmosphere under the oscillation applied thereon, spheroidizing the grains by surface tension and cooling the balls to solidify. CONSTITUTION:For example, a pure Ag wire is cut to form Ag grains 1. Five pieces of such Ag grains 1 are arrayed apart at suitable spaces from each other on a flat plate 2 of carbon and thereafter the grains are very slightly oscillated under heating to about 1,100 deg.C in a heating furnace in which a gaseous nitrogen is maintained to melt the grains then the grains are spheroidized by surface tension. The spherical grains are cooled to form fine metallic balls 1'.
Patent JP-H07301518-A (JP)
Title: Distance measuring instrument
Inventor: WATANABE ASAO
IPC: G01C3/06
Filed: 1994-04-30
Abstract: PURPOSE:To efficiently measure short to intermediate distances, in particular, by guiding light passing through a variable attenuator to a photodiode for measurement and a part of the light to a photodiode for detecting phase of a shutter. CONSTITUTION:A part of light passing through a lens is guided to a calibrating passage after the light is reflected by a glass plate 3. The light guided to the calibrating passage passes through a variable optical attenuator 15 which is rotated by means of a step motor 20 and is adjusted to have the quantity of the light at an appropriate level and the adjusted light passes through a rotary shutter 10. The light passing through the attenuator 15 is condensed through a lens 12 after it is reflected by both glass plates 16 and 11 and the condensed light is guided to a photodiode 13 for measurement. A part of the light passing through the shutter 10 passes through the glass plate 16 and is guided to a photodiode 17 for detecting phase of the shutter 10. Therefore, a controller can discriminate whether a shutter 10 is opened or closed. Thus, short to intermediate distances can be measured with a high efficiency.
Patent JP-S5540920-A (JP)
Title: Pressure measurement unit
Inventor: KUMAMOTO TSUGIO
IPC: G01L21/00
Filed: 1978-09-18
Abstract: PURPOSE: To prevent the deficiency in the pressure gauge, by providing the three- way electromagnetic valve connected to the outlet port at the pressure introduction section of a vacuum measuring pressure gauge to always keep the section at vacuum.  
     CONSTITUTION: First, the valve control signal is given to the three-way electromagnetic valve 14 to connect the pressure introduction section of the vacuum measuring pressure gauge 11 to the measuring pipe system and the vacuum state signal of the measuring pipe system 18 is given to the input and output unit 17 from the pressure gauge 11. Further, before the end of measurement, the second vacuum pump 16 is driven, the pressure of the vacuum discharge pipe system 19 is discharged to high vacuum from the upper limit of the measuring range of the pressure gauge and the vacuum is held by closing the valve 14. When the end of measurement is informed with the stop signal of the first vacuum pump 13, the unit 17 gives the selection signal to the valve 14 before the pressure of the pipe system 18 is atmospheric pressure, to conduct the section of the pressure gauge 11 and the pipe system 19, allowing to avoid the excessive pressure to the section at selection. Thus, the deficiency of characteristics of pressure gauge can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08288789-A (JP)
Title: Monolithic crystal filter
Inventor: KOUNO KIMINORI
IPC: H03H9/56
Filed: 1995-04-14
Abstract: PURPOSE: To provide a monolithic crystal filter capable of suppressing spurious oscillation generated in the vicinity of main oscillation and obtaining an effective passing band. CONSTITUTION: An input electrode 21 and an output electrode 22 are arranged on the surface of a crystal board 1 close to each other with a prescribed interval in a Z' axis direction and lead electrodes 211, 221 are respectively drawn out from the electrodes 21, 22 to the end faces of the board 1. Two common electrodes corresponding to the electrodes 21, 22 are formed on the rear face of the board 1 and connected in common on the lower part of the common electrodes and a lead wire is drawn out to the lower end face of the board 1. Weighted electrodes arranged on the rear face corresponding to the lead electrodes 211, 221 on the surface and close to the common electrodes are extended up to the end faces of the board 1 and a weighted electrode 33 corresponding to one of the lead electrodes formed on the rear face is formed on the surface of the board 1 to suppress spurious oscillation generated in the vicinity of main oscillation.
Patent JP-H01284189-A (JP)
Title: Still picture telephone set
Inventor: MUROTA SUMIE
IPC: H04N7/14
Filed: 1988-05-11
Abstract: PURPOSE:To transmit a self picture projected on a CRT display after correcting the projected state of the self picture by providing exchangeable various filters for the image pickup port of a television camera and exchanging the filters while watching the self picture projected on the CRT display. CONSTITUTION:When a calling person picks up a receiver 5, a television camera 1 is operated, the face of the calling person is image-picked up, and the picture is projected on a CRT display 4 as the self picture. Here, the self picture projected on the CRT display 4 is to be projected on a calling destination telephone set as still picture by switching a changing-over switch 3. When the self picture projected on the CRT display 4 is image-picked up against the calling person's will, and the calling person desires to transfer the self picture after adding deformation to the self picture, the calling person corrects or deforms the self picture according to the calling person's taste by rotating a filter turret 6 and selecting one out of various filters 7-10 and after that transfers the self picture to the calling destination telephone set.
Patent JP-H05154777-A (JP)
Title: Part assembling device
Inventor: OTSU NOBUO
IPC: B25J19/00
Filed: 1992-05-06
Abstract: PURPOSE:To precisely position the fitting position of a fitted part on a part fitting face. CONSTITUTION:A Y-axis direction positioning member 50 arranged shift- adjustably in the Y-axis direction and an X-axis direction positioning member 70 arranged shift-adjustably in the X-axis direction are provided along the part fitting face of a base material 1 held by a clamp jig U2. A part 2 conveyed by a part conveying device is positioned in contact with the contact sections 50b, 70a of the positioning members 50, 70 on its side face. The contact sections 50b, 70a of the positioning members 50, 70 with the part 2 have a point-contact curved shape (spherical surface or rotary elliptical surface).
Patent JP-H07300261-A (JP)
Title: Roll paper feeding device
Inventor: WATABE TAKESHI
IPC: B65H19/12
Filed: 1994-04-28
Abstract: PURPOSE:To invariably hold the roll paper on a paper feed roller when a unit is fitted and hold the roll paper on the unit side when the unit is opened by providing a holding means pinching and holding the roll paper on the unit. CONSTITUTION:A unit 15 is pivotally opened counterclockwise centering on a pivotal shaft 16 as shown in the figure. When the unit 15 is opened, a pair of a driving roller 24 and a counter roller 25 are separated, and the roll paper 13 held by them is released. A holding member 30 is moved in the front direction of the device, i.e., counterclockwise, interlockingly with this action. The first holding roller 33 provided on the holding member 30 is brought into contact with the second holding roller 35 by this movement to hold the roll paper 13. When the unit 15 is pivotally moved clockwise in the fitting state, the holding member 30 is moved by the exciting force of a spring means 34 in the front direction of the device, and the driving roller 24 and counter roller 25 are brought into contact with each other to hold the roll paper 13.